The 2012–13 season is Galatasaray '​s 109th in existence and 55th consecutive season in the Süper Lig. This article shows statistics of the club's players in the season, and also lists all matches that the club will play in the season.

Ayhan Akman retired from his professional football career as of 13 May 2012, at the age of 35, after winning his fourth and last Turkish League title. Also, the club did not seek to elongate the contracts of some players, including Servet Çetin and Aykut Erçetin, therefore those footballers became free agents.

Galatasaray will begin the season on 4 July 2012, by commencing their Süper Lig campaign, in which they will be aiming for a 19th league title. Between 6 July and 15 July, Galatasaray will precede their 2012–13 campaign with an Austrian tour. The tour will begin with matches against two Austrian teams.[1][dated info]

Updated to games played on 19 May 2013.
Source: tff.org(Turkish)
Rules for classification: 1) points; 2) goal difference; 3) number of goals scored1The winner of the 2012–13 Turkish Cup competition will qualify for the play-off round of the 2013–14 UEFA Europa League.(C) = Champion; (R) = Relegated; (P) = Promoted; (E) = Eliminated; (O) = Play-off winner; (A) = Advances to a further round.
Only applicable when the season is not finished:(Q) = Qualified to the phase of tournament indicated; (TQ) = Qualified to tournament, but not yet to the particular phase indicated; (RQ) = Qualified to the relegation tournament indicated; (DQ) = Disqualified from tournament.